2804670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2833}}^1$

素因数の和:2857

約数の個数: 48

約数和(自身を含む): 7957872

約数和(自身を除く): 5153202

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2833, 5666, 8499, 14165, 16998, 25497, 28330, 31163, 42495, 50994, 62326, 84990, 93489, 127485, 155815, 186978, 254970, 280467, 311630, 467445, 560934, 934890, 1402335, 2804670]

約数ペア:

[(1, 2804670), (2, 1402335), (3, 934890), (5, 560934), (6, 467445), (9, 311630), (10, 280467), (11, 254970), (15, 186978), (18, 155815), (22, 127485), (30, 93489), (33, 84990), (45, 62326), (55, 50994), (66, 42495), (90, 31163), (99, 28330), (110, 25497), (165, 16998), (198, 14165), (330, 8499), (495, 5666), (990, 2833)]